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Dell Dimension 8300 User Manual

Page 105

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Appendix

105

Power

DC power supply:

Wattage

250 W or 305 W

Heat dissipation

853 BTU (fully-loaded computer without monitor)

Voltage (see page 10 for important
voltage setting information)

90 to 135 V at 50/60 Hz;
180 to 265 V at 50/60 Hz;
100 V at 50/60 Hz for Japanese computers

Backup battery

3-V CR2032 lithium coin cell

Physical

Height

42.5cm (16.7 inches)

Width

18.1 cm (7.13 inches)

Depth

44.7 cm (17.6 inches)

Weight

12.7 kg (28 lb)

Environmental

Temperature:

Operating

10

°

to 35

°

C (50

°

to 95

°

F)

NOTE: At 35

°

C (95

°

F), the maximum operating altitude is

914 m (3000 ft).

Storage

–40

°

to 65

°

C (–40

°

to 149

°

F)

Relative humidity

20% to 80% (noncondensing)

Maximum vibration:

Operating

0.25 G at 3 to 200 Hz at 1/2 octave/min

Storage

0.5 G at 3 to 200 Hz at 1/2 octave/min

Maximum shock:

Operating

bottom half-sine pulse with a change in velocity of
50.8 cm/sec (20 inches/sec)

Storage

23-G faired-square wave with a velocity change of
508 cm/sec (200 inches/sec)

Altitude:

Operating

–15.2 to 3048 m (–50 to 10,000 ft)
NOTE: At 35

°

C (95

°

F), the maximum operating altitude is

914 m (3000 ft).

Storage

–15.2 to 10,670 m (–50 to 35,000 ft)